( JTA) — President Donald Trump has demanded that U.S. colleges and universities report all foreign funding in an executive ...

Abstract: Variable active galactic nuclei showing periodic light curves have been proposed as massive black hole binary (MBHB ... This hypothesis can be tested through the timing of scattered ...

Like a digital Picasso with a smartphone, Ye paints the internet with strokes of genius and chaos in equal measure. His X timeline reads like a rollercoaster manifesto, veering from artistic ...

The latest discovery marks the first-ever "compelling clue" that a black hole may be present in the enigmatic galaxy, ...

"We want to understand how these galaxies are forming stars, how many stars they’re forming, and especially how the black ...

Astronomers confirm a wandering black hole in our galaxy’s Sagittarius region using Hubble and Gaia microlensing data.

In 2018 astronomers at MIT and elsewhere observed previously unseen behavior from a black hole known as 1ES 1927+654, which ...

While it's much smaller than the largest supermassive black holes detected, it's still a whopper considering how early in the history of the universe it appeared. An enormous black hole in the ...

A team of US astronomers led by Kailash Sahu said they have finally discovered the first isolated stellar-mass black hole ...

Astronomers using the NASA/ESA/CSA James Webb Space Telescope have discovered evidence that suggests the presence of a long-sought supermassive black hole at the heart of the nearby spiral galaxy ...

Unusual signals called quasi periodic eruptions appear to come from black holes, but we don't know what creates them. Now ...